Questions by Porges

Questions by Porges

"How many formula units are there in sample of copper(II) sulfate that has a mass of 32.5 grams?" * 8.16E(-24) formula units CuSO4 O 1.23E23 formula units CuSO4 O 3.38E(-25) formula units Cus04 2.96E24

asked May 9, 2021

1 answer

2 votes

167k views

To make large organisms(ex:plants and animals), cells divide because they cannot continue to grow forever. One reason they cannot grow forever is they will not have enough———- to control a massive cells

asked Mar 21, 2021

1 answer

1 vote

113k views

I NEED HELP PLEASE !!!!

asked Mar 8, 2021

1 answer

0 votes

26.3k views

Find (a) PQ to the nearest tenth and (b) the coordinates of the midpoint of PQ. P(-6,6), Q(4,-1)

asked Jan 9, 2021

2 answers

3 votes

145k views

3.214 mm × 1.5 mm= 4.8 4.82 4.821 5

asked Aug 26, 2020

2 answers

5 votes

60.8k views

Which of the following best describes germany's military strategy at the start of world war II

asked Apr 4, 2020

1 answer

0 votes

112k views

A bottle of wine costs $8 and a quiche, $5. At Robert's present levels of consumption, he spends all his income and receives marginal utility of $10 from the last bottle of wine and marginal utility of

asked Jan 14, 2020

1 answer

4 votes

143k views

What colony was founded as an expansion of Puritan beliefs

asked Dec 7, 2019

2 answers

3 votes

205k views

Convert 4 3/4 to an improper fraction: to a decimal: is this repeating or terminating a decimal?

asked Sep 2, 2019

1 answer

1 vote

74.1k views

What change occurs in muscles at the anaerobic threshold?

asked Jul 5, 2019

1 answer

1 vote

222k views

You can search an electronic catalog by _____. assignment publisher call number author

asked Nov 17, 2018

2 answers

2 votes

86.5k views

If x^2+3y^2=8+2xy, then d^2y/dx^2 at (2,2) =

asked Oct 19, 2018

2 answers

4 votes

40.7k views

How did opportunities change for women in the workplace?

asked Sep 25, 2018

2 answers

2 votes

85.2k views

What is the x-intercept of the continuous function shown in the table? (0, –8) (0, 2) (–8, 0) (2, 0)

asked Jun 24, 2018

2 answers

4 votes

193k views

Here, again, some questions must be put, which we have already put to ourselves elsewhere: did he catch some shadow of all this in his thought, in a confused way? Misfortune certainly, as we have said,

asked May 17, 2018

2 answers

0 votes

168k views

The night did not remain idol in his pursuit of the pries. The gold was almost in cite. However, an old minor had discovered the cave first. The knight knew the king did not higher the old man for this

asked Jan 22, 2018

1 answer

5 votes

137k views

Which U.S. president approved the creation of a national holiday celebrating Martin luther king jr.?

asked Dec 17, 2017

1 answer

2 votes

159k views

10 similes to describe a scary house?

asked Jun 21, 2017

1 answer

5 votes

137k views

Page:

Search QAmmunity.org